AMD Ryzen 9 5900HX vs Intel Core Ultra 5 135U

VS

AMD Ryzen 9 5900HX

Intel Core Ultra 5 135U

We compared two laptop CPUs: AMD Ryzen 9 5900HX with 8 cores 3.3GHz and Intel Core Ultra 5 135U with 12 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900HX 's Advantages

Higher base frequency (3.3GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (54W vs 57W)

Intel Core Ultra 5 135U 's Advantages

Released 2 years and 11 months late

Higher specification of memory (7467 vs 4266)

Larger memory bandwidth (120GB/s vs 68.27GB/s)

Newer PCIe version (4.0 vs 3.0)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900HX

1481

Intel Core Ultra 5 135U +13%

1676

Cinebench R23 Multi Core

AMD Ryzen 9 5900HX +47%

12793

Intel Core Ultra 5 135U

8654

Geekbench 6 Single Core

AMD Ryzen 9 5900HX

1993

Intel Core Ultra 5 135U +5%

2111

Geekbench 6 Multi Core

AMD Ryzen 9 5900HX +7%

9310

Intel Core Ultra 5 135U

8695

Blender

AMD Ryzen 9 5900HX +21%

214

Intel Core Ultra 5 135U

176

Passmark CPU Single Core

AMD Ryzen 9 5900HX

3183

Intel Core Ultra 5 135U +5%

3344

Passmark CPU Multi Core

AMD Ryzen 9 5900HX +29%

22772

Intel Core Ultra 5 135U

17545

AMD Ryzen 9 5900HX

VS

Intel Core Ultra 5 135U

General Parameters

Jan 2021

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Meteor Lake

-

Processor Number

135U

FP6

Socket

FCBGA-2049

Radeon RX Vega 8

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

7 nm

Manufacturing Process

7 nm

35-54 W

Power Consumption

12-57 W

105 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

1.6 GHz

4.6 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1.1 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

16x

64 K per core

L1 Cache

112 K per core

512 K per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

120 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2100 MHz

GPU Max Dynamic Frequency

1900 MHz

512

Shader Units

512

32

Texture Units

32

8

Raster Operation Units

16

-

Execution Units

64

15 W

Power Consumption

14 W

-

Max Resolution

7680x4320 - 60 Hz

-

Graphics Performance

1.95 TFLOPS

Miscellaneous

AMD Ryzen 9 5900HX

Official Website

Intel Core Ultra 5 135U official page

3.0

PCIe Version

4.0

16

PCIe Lanes

20

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